2046299731200 has 648 divisors, whose sum is σ = 7398167736960. Its totient is φ = 539585740800.

The previous prime is 2046299731193. The next prime is 2046299731253. The reversal of 2046299731200 is 21379926402.

2046299731200 is a `hidden beast` number, since 2 + 0 + 4 + 629 + 9 + 7 + 3 + 12 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 3450758104 + ... + 3450758696.

It is an arithmetic number, because the mean of its divisors is an integer number (11416925520).

Almost surely, 2^{2046299731200} is an apocalyptic number.

2046299731200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2046299731200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3699083868480).

2046299731200 is an abundant number, since it is smaller than the sum of its proper divisors (5351868005760).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2046299731200 is a wasteful number, since it uses less digits than its factorization.

2046299731200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1195 (or 1173 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The spelling of 2046299731200 in words is "two trillion, forty-six billion, two hundred ninety-nine million, seven hundred thirty-one thousand, two hundred".